Opened 3 years ago
#20126 new defect
Crash when removing vms from command line
| Reported by: | Mrpn | Owned by: | |
|---|---|---|---|
| Component: | VM control | Version: | VirtualBox 6.1.16 |
| Keywords: | Cc: | ||
| Guest type: | all | Host type: | Linux |
Description
When removing a VM from the command line, Virtualbox often crashes with a critical error when *other* VMs are running. The dialog says for those running (one for each window): "A critical error has occurred while running the virtual machine and the machine execution should be stopped. [...] Press OK to power off the machine."
The command executed is $ vboxmanage unregistervm "${childvm}" --delete where the variable "childvm" is a valid name of a VM.
The given log is: --- start of log --- Log created: 2021-01-13T10:42:27.425692000Z Process ID: 3619370 (0x373a2a) Parent PID: 12731 (0x31bb) Executable: /usr/lib/virtualbox/VBoxSVC Arg[0]: /usr/lib/virtualbox/VBoxSVC Arg[1]: --auto-shutdown AddRef: illegal refcnt=3221225469 state=2 --- end of log ---
During the crash "Oracle VM VirtualBox Manager" always says data is unavailable. Sometimes the manager refreshes the data itself, other times you need to restart the manager.
Dialog shown during crash